baber/WOPTO huggingface dataset:
Patent ZA-85828-B (ZA)
Title: Method and apparatus for the clarification of sewage and other wastes
Inventor: POHORESKI ANTON P
IPC: C02F1/52
Filed: 1985-02-04
Abstract: @ A novel sewage purification system is provided herein. It includes a pump (13) for drawing sewage into the system and an injection inlet (15) for injecting a chemical into the effluent line (14) from the pump (13). The pump (13) leads to a pair of interconnected, U-shaped mixing chambers (71, 172) connected to the effluent line (14) from the pump (13), the U-shaped mixing chambers being baffled (181) and being of a particular construction. There is also a recycle line (45) from the inlet line to the mixing chambers (14) back to the pump (13) for recycling about 1-20% of the total flow rate, which is about 20-160 litres/minute through the system. The U-shaped mixing chambers are also provided with at least two injection inlets (178, 180) for injecting chemicals thereinto. A splitter chamber (21) is connected to the outlet (19) from the mixing chambers (171, 172) to provide a pair of parallel flow outlets lines (25, 27) therefrom. A separator chamber (30) is connected to such parallel flow lines (25, 27), the separator chamber (30) having structure (39, 42) therein for separating sludge therefrom and withdrawing it from the bottom thereof (41, 44), and for withdrawing clean water from the upper central core thereof (35, 38). Finally, a sludge removal line (44) is provided, along with a sludge recycle line (442) for recycling about 1-20% of the sludge back to the pump inlet line (12).
Patent ZA-89670-B (ZA)
Title: Process for producing a two-chamber pressurized package
Inventor: STOFFEL GERD
IPC: B21D51/24
Filed: 1989-01-27
Abstract: In a method of making a two-chamber pressurised package with an outer body which surrounds a pressurisable interior space and forms an opening, an inner body made of a material which forms folds or can be crumpled is inserted through this opening. Before flanging the opening or the like, filling the inner body and fitting a valve in the region of the mouth, the outer body and the inner body are connected to one another in a predetermined area and then folded over together to form a flanged rim. 
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Patent ZA-93619-B (ZA)
Title: Vendor selection panel assembly.
Inventor: SUMMERVILLE DON SCOTT
IPC: G07F11/00
Filed: 1993-01-28
Abstract: A lattice type carrier for separate product identification labels and package size/price labels. The carrier is secured to the back of a vandal resistant front selection panel having one or more transparent windows for the labels mounted on the carrier. The carrier, moreover, includes an arrangement of generally rectangular frame type openings wherein translucent product identification labels are mounted and back lighted. Also, the package size/price labels may either be mounted in relatively smaller frame type openings in the carrier above the respective product identification labels or adhesively mounted to the front surface of the carrier or above the product identification areas.
Patent AT-403636-B (AT)
Title: Contact piece with blade tongues
IPC: H01R31/02
Filed: 1991-06-20
Granted: 1998-04-27
Abstract: The invention relates to a contact piece for arranging blade tongues 12, 14 between two separating walls (partition walls) of an insulating material block (dielectric block) having an elongated base wall 2 which rests on the insulating material block between the separating walls, having side walls 8, 10 which are connected integrally via bends from the longitudinal side edges 4 of the base wall 2 and then run parallel to the separating walls, and having blade tongues 12, 14 which originate from the side walls 8, 10, in which case the blade tongues 12, 14 run in a plane which intersects the plane of the side walls 8, 10, are connected integrally to one side wall 10, 8 by means of a bent web 16, 18, on one of their inner corner regions and, on the other of their inner corner regions, are connected to the other side wall 10, 8 by means of an anchor pin 24, 26 which engages in a cutout 28, 30 in the other side wall 8, 10. <IMAGE>
Patent AT-391493-B (AT)
Title: Process for digesting cellulosic biomass
Inventor: BOBLETER ORTWIN DR
IPC: C12P19/14
Filed: 1988-06-08
Granted: 1990-10-10
Abstract: The invention relates to a process for the pretreatment of lignocellulosic biomass by elution of hemicellulose at 150 to 220 degree C and of a portion of the lignin in the liquid phase and subsequent steam post-treatment of the biomass at 200 degree C to 250 degree C, in order, by corresponding modification of the residual lignin, to improve the enzymatic saccharification ability of the cellulose-rich residue.
Patent AT-384725-B (AT)
Title: Coffee machine with a centrifugal filter
IPC: A47J31/22
Filed: 1983-04-28
Granted: 1987-12-28
Abstract: The invention relates to a coffee machine, in particular an electric coffee machine, having a centrifugal filter which, in terms of operation, is detachably coupled to a motor shaft and picks up the brewing water by means of a corotating conveying device arranged thereon, the conveying device discharging the brewing water distributed around the circumference through at least one discharge opening into the brewing chamber of the centrifugal filter. The invention is characterized in that the total cross section of the discharge opening 54 or all the discharge openings of the conveying device is together coordinated with the conveying capacity of the conveying device in such a way that a backup of the brewing water in the conveying device 24 is provided. This backup leads to a uniform distribution to all the openings and over the entire length of the annular gap and therefore to a uniform action of the coffee grounds or powder or ground coffee lying around the conveying device in the actual centrifugal filter, which is important in particular in the initial phase. <IMAGE>
Patent AT-407001-B (AT)
Title: Withdrawal guide fittings for drawers
IPC: A47B88/493
Filed: 1996-10-07
Granted: 2000-11-27
Abstract: Withdrawal guide fittings for drawers having a load bearing rail 5 on the carcass side, a withdrawal rail 8 on the load side and a middle rail 7 arranged between these two rails 5, 8 on each side of the drawer. Running rollers mounted in running carriages 12, 13, 17, 18 are provided, which transmit the load of the drawer between the rails 5, 7, 8. Mounted on the middle rail 7, at its centre with respect to its length, is a control roller 11, which runs on a running web 27, the load bearing rail 5 and on a running web 28 of the withdrawal rail 8. The middle rail 7 is designed with an upright U profile, which is formed by an upper and a lower horizontal running web 29 and a vertical connecting web 30. All the running rollers 12, 13, 17, 18 mounted in the running carriages are arranged between the two running webs 29. At the front end of the middle rail 7, a supporting roller 16 for the withdrawal rail 8 is mounted. The control roller 11 rolls between the two narrower inner running webs 27, 28 of the load bearing rail 5 and the withdrawal rail 8 and is arranged outside the profiles of the load bearing rail 5 and the withdrawal rail 8. The running carriages 14, 15 with the running rollers 12, 13, 17, 18 mounted therein are arranged above and below the control roller 11. <IMAGE>
Patent AT-386532-B (AT)
Title: Ball-game device
IPC: A63F7/20
Filed: 1984-05-30
Granted: 1988-09-12
Abstract: A ball-game device has a trough-shaped elongate container 1, at the mutually opposite ends of which rackets 3 are provided, which are arranged pivotably about a pivot spindle 4 mounted in the container side walls and between which a ball can be moved to and fro. For pivoting the rackets 3, a lever system is provided for each racket, which has an operating shaft 7, projecting at one end from the side wall of the container 1, with an operating lever 8 arranged thereon. If two people play with the ball-game device according to the invention, the two operating levers 8 are designed with the same length and project from the operating shafts 7 in mutually opposite directions. If only one person plays with the ball-game device according to the invention, one of the operating levers 8 is removed and replaced by a longer operating lever 8' which faces in the opposite direction. <IMAGE>
Patent AT-387485-B (AT)
Title: Circuit arrangement for a video tape device for the reproduction of signal information recorded on a magnetic tape during a transition from a first to a second operating mode
IPC: H04N5/783
Filed: 1986-07-07
Granted: 1989-01-25
Abstract: During the scanning of a magnetic tape 36 according to the helical scan method by means of a peripheral converter which is fitted on a peripheral carrier by means of a positioning device, a tape drive regulating circuit has, for changing the speed at which the magnetic tape 36 is moved, in the event of changeover from a first to a second operating mode, from the first speed to a predetermined speed approaching the normal speed and then from the predetermined speed to the normal speed, a first servo circuit 206, 212, 214, 220, 224, 226, 232, 260, 266 for the phase-locked latching of the capstan tacho signal with a reference signal corresponding to the predetermined speed, the tape speed being held at the value of the predetermined speed in order to produce a first operating mode of phase-locked coupling, a circuit 224, 232, 276, 280 for ending the first operating mode of phase-locked coupling once a synchronized reproduction of the signal information has been reached, and for enabling the change in tape speed from the predetermined speed to the normal speed by the tape drive regulating circuit, and a second servo circuit 214, 220, 224, 226, 232, 266, 267, 270 for the phase-locked latching of the control signal with a reference signal, the tape speed being held at the value of the normal speed in order to produce a second operating mode of phase-locked coupling. <IMAGE>
Patent AT-395670-B (AT)
Title: Knitted item, in particular knitted sock
IPC: D04B1/26
Filed: 1987-08-31
Granted: 1993-02-25
Abstract: A knitted item, in particular a knitted sock, has a loop structure which contains yarns 4 which consists of elastic material and are knitted together with yarns 3 of a different material. In order that these elastic yarns 4 cannot be seen either on the outside 1 or on the inside 2 of the knitted item, these elastic yarns 4 are knitted in an axis-parallel manner alongside yarns 3 running in the same direction but consisting of a different material, such that the yarns 4 are always located on that side of the yarns 3 which is directed towards the interior of the knitted item. The elastic yarns 4 may be knitted alongside the insides of the knitted-item yarns 3 which form the needle loops 6. Furthermore, these elastic yarns 4, in the region of sinker loops 8, may also be knitted alongside the insides of yarns 5 which form loops 7. <IMAGE>
Patent AT-409986-B (AT)
Title: A multilayer front shell
Inventor: SCHNAPPER HELMUT
IPC: E04B1/84
Filed: 2001-01-19
Granted: 2002-12-27
Abstract: The invention relates to a multilayer front shell (2) for sound and/or heat insulation of a portion of a building, e.g. a wall, particularly for the dwelling area, comprising at least one foam layer (4) with a first surface (7) constituted to abut on the wall, and opposite this a second surface (5) on which at least one cover layer (6) is fixed which is formed by a surface element, e.g. a plasterboard or fibreboard. The first surface (7) of the foam layer (4) is structured in the form of embossed or deepened surface regions (8, 9), and the embossed surface regions (9) are constituted rough, e.g. open-pored, for adhering the foam layer to the building part (3). The foam layer (4) consists of foam flocks adhered together.<IMAGE>
Patent DK-159432-B (DK)
Inventor: FUJII KOZO
IPC: C07D239/42
Filed: 1983-07-26
Abstract: There are disclosed a process for preparing a 4-amino-5-dialkoxymethylpyrimidine derivative of the formula: <CHEM> which comprises subjecting a propanenitrile derivative represented by the formula (I) or (II) <CHEM>  to reaction with an amidine of the formula <CHEM> wherein all the R<1> to R<6> are as defined in the specification; and a novel starting compound of the above formula (II) useful for the process.
Patent FI-76376-B (FI)
Inventor: SIMON HELMUT
IPC: C12P1/00
Filed: 1983-07-15
Granted: 1988-06-30
Abstract: An electromicrobial reduction with the aid of aerobic microorganisms in the absence of oxygen is described.
Patent FI-78684-B (FI)
Inventor: URBACH HANSJOERG
IPC: C07K5/06
Filed: 1983-12-14
Granted: 1989-05-31
Abstract: The invention relates to derivatives of cis,endo-2-azabicyclo[5.3.0]decane-3-carboxylic acid of the formula I <IMAGE>  (I)  in which R denotes hydrogen, alkyl, alkenyl or aralkyl, R1 denotes hydrogen, allyl, vinyl or a side chain of an optionally protected naturally occurring  alpha -aminoacid, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen, or Y and Z together denote oxygen, X denotes alkyl, alkenyl, cycloalkyl, aryl which can be substituted once, twice or three times by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy, or denotes indol-3-yl, and their physiologically acceptable salts, a process for their preparation, agents containing them and their use.
Patent FI-82252-B (FI)
Inventor: NICKISCH KLAUS
IPC: C07J53/00
Filed: 1985-01-14
Granted: 1990-10-31
Abstract: 6,6-ethylene-15,16-methylene-3-oxo-17 alpha -pregn-4-ene-21,17 alpha -carbolactones of general Formula I    <IMAGE>  (I)  wherein <IMAGE>   is a CC-single of CC-double bond, R1 is a hydrogen atom or a methyl group, R2 is a methyl or ethyl group, and   <IMAGE> exhibit strong gestagen potency and an aldosterone-antagonistic activity.
Patent FI-84038-B (FI)
Title: Floor boarding
Inventor: HRASCHE HEINRICH
IPC: B62D25/20
Filed: 1986-03-07
Granted: 1991-06-28
Abstract: A floor plate (1) is particularly comprised of sections consisting preferably of drawn aluminium, aluminium alloy or plastic material. Said plate (1) is provided with grooves (2) intended to receive elastic bands (9). Furthermore, the groove (2) comprises at least an inlet throat corresponding to the shape of the band (9) or an undercut wherein a rib of the band is secured. The floor plates provided with elastic bands form a good antiskid floor and have noise absorption properties. The bands may be set in place from the top of the plates and respectively withdrawn upwardly when, despite a prolonged life time, this would be necessary. Said plates may be used on vehicles, boats and aircrafts, as well as in cold chambers, for landing ramps, take-off and landing decks for helicopters.
Patent FI-82676-B (FI)
Inventor: KUSTER HANS-WERNER
IPC: C03B23/035
Filed: 1987-09-24
Granted: 1990-12-31
Abstract: Method of bending a glass sheet heated to the shaping temperature employing a hot gas stream of wide cross-section, by means of which the glass sheet is pressed against a bending form. According to this process the velocity of the stream components travelling radially along the glass sheet is decreased at least in chosen regions of the glass sheet by virtue of baffles placed in the path of these stream components and in that the static pressure component of the stream is increased in these regions of the glass sheet. <IMAGE>
Patent FI-86013-B (FI)
Inventor: VAEISAENEN RISTO
IPC: H03G1/00
Filed: 1989-03-29
Granted: 1992-03-13
Abstract: The invention relates to a method for changing the operating class of a radio telephone transmitter used especially in a gsm radio telephone system. When the transmitter comprises one or several power stages of class A, B, AB or C, it is possible according to the invention to change the operating point of one or several power stage transistors (T) by means of a controlled semiconductor switch (S), whereby the class of the power stage amplifier changes to that desired.
Patent FI-101265-B (FI)
Inventor: SWEENEY NIALL
IPC: A61M5/50
Filed: 1990-03-29
Granted: 1998-05-29
Abstract: A syringe having tamper evidence features includes a barrel (21) having a chamber (22) for retaining fluid, an open proximal end (23), and a distal end (25) having a passageway (27) therethrough in fluid communication with the chamber (22). A needle shield (32) having a longitudinal axis (33), a distal end (34) and an open proximal end (35) slidably engages the distal end of the barrel covering the passageway. The shield (32) includes an outwardly projecting shield lug (37) having a cam surface (38). A collar (40) having an annular side wall (41), an open proximal end (43) and a distal end (44) having an aperture (45) therethrough, is adjacent to the distal end of the barrel with the needle shield projecting distally through the aperture. The aperture is sized so that the proximal end of the needle shield cannot pass therethrough. The collar includes an inwardly projecting lug (46) having a follower surface (47) for contacting the cam surface (38). The cam surface and the follower surface being configured so that rotational force applied to the needle shield around the longitudinal axis causes the cam surface to contact the follower surface to apply a force to the follower surface. Securement means (49) is provided for releasably holding the collar adjacent to the barrel. The securement means is positioned so that the force applied to the follower surface can disengage the securement means allowing the collar to move and allowing the needle shield to be removed from the barrel.
Patent FI-91052-B (FI)
Inventor: JANHONEN TARMO
IPC: B31D1/00
Filed: 1991-05-02
Granted: 1994-01-31
Abstract: A book package blank and method and machine for its fabrication by a continuous process. A cardboard web (2) of thin and solid pulp is pulled from a reel. The web is gently corrugated between splined rollers (4) to guide the folding of the cardboard around one or more books. The final separated blank is a rectangular sheet of double layered cardboard having bending lines along its two opposite edges between the two superimposed layers. The layers are attached to each other with the exception of two opposite flaps (17) defined by slits (16) in the topmost layer and detached from the bottom cardboard layer, the width of the flaps corresponding to that of the book(s). <IMAGE>
Patent FI-93514-B (FI)
Inventor: DE GELIS ALAIN
IPC: A47C/
Filed: 1992-02-26
Granted: 1995-01-13
Abstract: A slatted bed base comprising a series of units (13) each of which includes an upper slat (3) on a lower support (5) mounted on a rigid, central and longitudinal beam (7) which is fixed in relation to the floor. The lower support (5) and the upper slat (3) are connected by a flexible linking element (14) allowing relative movement between the support (5) and the slat (3). The units (13) are spaced apart so that they can move independently of each other.
Patent FI-112002-B (FI)
Inventor: WELMER HARM JAN
IPC: H04N5/445
Filed: 1992-03-19
Granted: 2003-10-15
Abstract: A number of domestic audio/video apparatuses (10-14) are connected to a serial control bus (D2B, 16). Each apparatus is addressable via the bus as a device and contains functional elements addressable on subdevices. One apparatus (14) includes an on-screen display subdevice (41) and a first control subdevice (24). Device information messages are defined whereby the first control subdevice can request a second control subdevice (22) in a second apparatus (12) to compose and return a status message in user-readable form. Thus the user can be informed about status in the second apparatus in an optimum manner, and further can be informed automatically of any change in status without the need for continuous polling of subdevices. <IMAGE>
Patent FI-94559-B (FI)
Inventor: LOENNQVIST JAN
IPC: G01W1/00
Filed: 1992-07-30
Granted: 1995-06-15
Abstract: The invention concerns a method and an apparatus for measuring the meteorological visibility and the scattering of light. According to the method, a light pulse is emitted into the atmosphere via an optical transmit system (7, 9), the backscattered light returns via the optical transmit system (7, 9) after which its intensity and delay are measured. According to the invention, the waveform of the optical transmit pulse generated at the instant of its launching from within the apparatus is sensed in a manner that excludes any backscattered light originating from outside the measurement system, this signal is scaled for both its magnitude and phase so as to achieve a suitable feedback signal relative to the actual measurement signal and said feedback signal is subtracted from said measurement signal to avoid overloading of the receiver. <IMAGE>
Patent FI-110257-B (FI)
Inventor: FISSMANN HANS-JOACHIM
IPC: B65H18/20
Filed: 1993-03-11
Granted: 2002-12-31
Abstract: The winding machine has two locally fixed support rollers (1,2) together forming a winding bed for holding a paper reel (3). One of the support rollers (2) is looped round by the paper web (4) during operation whilst the other (1) is lowered relative to the first. This second roller has a sleeve which can be deformed substantially more heavily than the sleeve of the first support roller. The diameter of the second roller is about 1.05 to 2 times the diameter of the first roller. The outer layer of the first support roller has an elastic sleeve.
Patent FI-102221-B (FI)
Inventor: RINNE JARMO
IPC: G06F12/16
Filed: 1995-10-30
Granted: 1998-10-30
Abstract: PCT No. PCT/FI96/00572 Sec. 371 Date Apr. 23, 1998 Sec. 102(e) Date Apr. 23, 1998 PCT Filed Oct. 29, 1996 PCT Pub. No. WO97/16786 PCT Pub. Date May 9, 1997In process controlling computers, such as switching exchanges, faults may prove to be very expensive. Particularly hard to solve are software defects. If problems occur, it is important that maintenance can be directed at the correct target as soon as possible. A threat is constituted by vandals and hackers. If the option for maintaining from elsewhere is incorporated in computers, the danger for misuse consequently increases. Prior art techniques for detecting memory problems do not necessarily reveal defects occurring at regular intervals caused by the method of calculation. Memory defects will occur at regular intervals e.g., if an address line of a memory circuit becomes faulty. A second drawback of the prior art is that the checksum has to be calculated anew if the contents of just one storage location change. The method of detecting memory problems according to the invention is "regularly irregular" so that it detects in a reliable manner an uncontrolled change in any storage area (MA). Furthermore, the checksum (CS) calculated according to the method may be updated upon changes of an element in a storage area (MA) so that the updating requires much less calculation than would calculating the checksum over the entire storage area (MA) being monitored. The method is applicable in detecting hardware and software defects and in expediting the restart of a computer.
Patent FI-105981-B (FI)
Inventor: TUUNANEN HEIKKI
IPC: H04M3/42
Filed: 1997-10-30
Granted: 2000-10-31
Abstract: The invention relates to a method of existing a collect information phase at an IN service switching pont in such a way that call set-up control is transferred from the IN service switching point (SSP) to the control point (SCP), even though the maximum of information requested as additional information by the IN service control point has not been received. In the method, a new condition (EE) is determined for the collecting phase (PIC2) and after the condition is fulfilled, the collecting phase is exited in such a way that the service control point (SCP) can make a decision how the call will be continued. The condition (EE) is either the maximum collecting time (collectTimer), which determines for how long the collecting of information is allowed to take at the most, or the minimum number (minNumberOfDigits), which determines how may digits as least have to be collected. The invention further related to an intelligent network, an IN service control point and an IN service switching point, to which the method can be applied.